1970 Checker Aerobus vs. 2011 GMC Yukon
To start off, 2011 GMC Yukon is newer by 41 year(s). Which means there will be less support and parts availability for 1970 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1970 Checker Aerobus would be higher. At 6,000 cc (8 cylinders), 2011 GMC Yukon is equipped with a bigger engine. In terms of performance, 2011 GMC Yukon (332 HP @ 5100 RPM) has 147 more horse power than 1970 Checker Aerobus. (185 HP @ 4000 RPM) In normal driving conditions, 2011 GMC Yukon should accelerate faster than 1970 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Yukon weights approximately 156 kg more than 1970 Checker Aerobus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 GMC Yukon (497 Nm @ 4100 RPM) has 34 more torque (in Nm) than 1970 Checker Aerobus. (463 Nm @ 2800 RPM). This means 2011 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1970 Checker Aerobus. 2011 GMC Yukon has automatic transmission and 1970 Checker Aerobus has manual transmission. 1970 Checker Aerobus will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Checker Aerobus | 2011 GMC Yukon | |
| Make | Checker | GMC |
| Model | Aerobus | Yukon |
| Year Released | 1970 | 2011 |
| Engine Size | 5733 cc | 6000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 332 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 463 Nm | 497 Nm |
| Torque RPM | 2800 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 2405 kg | 2561 kg |
| Vehicle Length | 6690 mm | 5131 mm |
| Vehicle Width | 1940 mm | 2007 mm |
| Vehicle Height | 1600 mm | 1953 mm |
| Wheelbase Size | 4760 mm | 2946 mm |
